For Doc Holyday, it means that he can use any two cards as a Bang once per each turn he takes. Also, the Bang that he shoots with two cards does NOT count against his 1 Bang that is allowed per turn. So therefore he gets to shoot each of the two kinds of Bangs once per turn.
I'm not sure about the other character, don't have his card. But I would assume it works similarly to Doc Holyday.
Those wordings just mean that you can use the ability no more than once in a turn. For Doc Holyday there's no relation with the maximum number of Bang!
So are you saying that if i had 2 stagecoach and 1 wells fargo card, i can draw and extra 7 cards, plus all the cards i have and then shoot 4 bangs by discarding and then use the normal bang card?
You can't use those abilities more than once in a turn.
Doc Holyday can use his ability even if he already shot a Bang! and the opposite (he can shoot a Bang! even if he used his ability)
Ok man i get it thx. But if he has a volcanic, can he use his ability more than once or does that only apply to Bang! cards? My guess is the latter but recently my friends began to try the former.